12.2 北美 少量机经

nioero

刚考完，，q50，v31，二战，很纠结的分数，，之前就想上700，，结果考个690，，不过短时间内不打算考了，，失业半年多，，该努力找工作了，，今天考试数学比较简单，，jj遇到了不少，，verbal 阅读那个难啊，，模考的时候时间从来不是问题，，可是最后5题还剩5分钟，，最后两题就是蒙的，，，可能就是差这两题没上700，

awajj：aa

The following appeared in the editorial section of a local newspaper. “This past winter, 200 students from Waymarsh State College traveled to the state capitol building to protest against proposed cuts in funding for various state college programs. The other 12,000 Waymarsh students evidently weren’t so concerned about their education: they either stayed on campus or left for winter break. Since the group who did not protest is far more numerous, it is more representative of the state’s college students than are the protesters. Therefore the state legislature need not heed the appeals of the protesting students.” Discuss how well reasoned

ai..Too many people think only about getting results. The key to success, however, is to focus on the specific task at hand and not to worry about results.

math: 很多jj的题，，大家一定要看，，

1. （a+b)^3=a^blalbaballab(题目给的公式），让求（x+1）^3+.....=反正很简单，，代入即可

2. jane 和abcd 4个红绿灯那个

3.ds 三角形abc，d是bc上一点，问ac=ab？a 角bdc=角bcd，b dc=ad

4.|x-2|=|y-2|那个，，寂静里有

5.（1/2-1/3）-（1/5-1/4）-（1/4-1/3）求结果范围，，我直接代入算得

6.一个line slope和y=x 一样，但只出现在1，3，4象限，，问点（a，b），a和b的关系

7，kx+3y=9和另外一个方程的slope m1，m2,的关系，，很简单

8.ds，一个商店买个若干吉他，，100 一个，，问gross sale和成本的关系，，a。买吉他商店一共花1000，b。60%的吉他卖240，40%卖200好像，，数不准，，不过差不多，

9.韦恩图的题目，，机经里有，，就junior选calculus，eco，physics那个，，

10. square root of 2.6×10^7,最接近哪个数，应该是5000吧，，

11.有个提问哪个点肯定在y=kx+2上好像，，选（0，2）

12.就是从1-24里抽一个数能同时被2和3或7整除的数的概率，我选的是7/24，这个跟jj里有点不一样，
13. 还有个ds，a list of 5 integers, sum of 5 is less than 9, 忘了问什么了）?条件a是average of the integers is 8/5, b.median is 2
其他想不起来了，，

verbal，逻辑有20块钱买18个token那个，阅读有工业设计，对女性历史的研究，其他的现在脑子乱，等我半夜做梦惊醒想起来再补充吧，最后祝所有cder考个好成绩
语法考了这个原体

NEAR spacecraft

The Near Earth Asteroid Rendezvous (NEAR) spacecraft will orbit the asteroid Eros for a year, slowly moving closer to the surface of the object to make ever more precise measurements that scientists hope will enable them to understand how the solar system formed some four billion years ago.

A. to make ever more precise measurements that scientists hope will enable them to

B. to make ever more and more precise measurements, which scientists are hoping to enable them

C. for making ever more precise measurements, and scientists hope that they will be able to

D. with the purpose of making more precise measurements than ever, and which scientists hope will enable them to

E. in order to make more precise measurements than it ever did, and scientists are hoping they will be able to

yichao63

分数不错了，恭喜楼住！
btw，请问第六题是什么意思？

nioero

line的slope跟y=x一样，(a,b)在这个line上，选项有a<b,a>b,a=b，

yichao63

明白了，非常感谢

jiayini85

line的slope跟y=x一样，(a,b)在这个line上，选项有a<b,a>b,a=b，

-- by 会员 nioero (2009/12/3 10:05:06)

这个应该选A>B吧~~

感谢楼主的狗狗~~很新鲜O(∩_∩)O~

690很高了虽说没上7 但是差别应该不大吧

楼主专心找工作吧 祝顺利！

wuyc

nioero

分数本身是还过得去，，可是我大学成绩真的很一般，很想上700，，圣诞节之前可能就先散漫一下，，之后再考虑要不要再考了，，

nioero

又想起两道数学jj，就是从1-24里抽一个数能同时被2和3或7整除的数的概率，我选的是7/24，这个跟jj里有点不一样，
还有个ds，a list of 5 integers, sum of 5 is less than 9, 忘了问什么了）?条件a是average of the integers is 8/5, b.median is 2

EMINEM830505

谢谢楼主！

Joeaya

thanks for sharing~